I don't think it's about the facts, actually. it's about being realistic about the future. like you can predict whether something you're doing will be successful or not.

but ya, that hand and pail thing is a little overboard. XD

the statistic that helped me the most was the one that went "being overweight by a certain percentage --- I conveniently forgot the percentage --- decreases your lifespan by three years." I thought that was pretty thought-provoking. :)